| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,650 | -30.2% |
| 2023/12 | 5,229 | -18.8% |
| 2022/12 | 6,436 | +244.2% |
| 2021/12 | 1,870 | -12.5% |
| 2020/12 | 2,137 | -49.6% |
| 2019/12 | 4,242 | -9.0% |
| 2018/12 | 4,661 | +92.7% |
| 2017/12 | 2,419 | +13.7% |
| 2016/12 | 2,128 | -2.4% |
| 2015/12 | 2,179 | -37.8% |
| 2014/12 | 3,506 | -2.6% |
| 2013/12 | 3,600 | +43.3% |
| 2012/12 | 2,513 | -35.6% |
| 2011/12 | 3,903 | - |